NWS Forecast for Hailey ID

National Weather Service Forecast for: Hailey ID
Issued by: National Weather Service Pocatello, ID

Updated: 4:31 am MST Dec 5, 2025

Today Slight Chance Snow then Rain/Snow	Tonight Rain/Snow then Chance Rain/Snow	Saturday Chance Snow then Mostly Sunny	Saturday Night Slight Chance Snow then Partly Cloudy	Sunday Slight Chance Snow	Sunday Night Chance Snow	Monday Partly Sunny	Monday Night Chance Rain/Snow	Tuesday Rain Likely then Rain/Snow Likely
Hi 33 °F	Lo 27 °F	Hi 35 °F	Lo 21 °F	Hi 36 °F	Lo 25 °F	Hi 42 °F	Lo 29 °F	Hi 45 °F

Today	A chance of snow between 11am and 2pm, then rain and snow. High near 33. Northwest wind 5 to 9 mph becoming south in the morning. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight	Rain and snow before 1am, then a chance of snow between 1am and 3am. Snow level 6800 feet lowering to 6000 feet after midnight . Low around 27. South wind 9 to 17 mph becoming west northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday	A 30 percent chance of snow before 11am. Mostly sunny, with a high near 35. West wind 14 to 17 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Saturday Night	A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 21. Northwest wind 8 to 10 mph.
Sunday	A 20 percent chance of snow after 11am. Partly sunny, with a high near 36. North northwest wind 5 to 8 mph becoming calm.
Sunday Night	A 50 percent chance of snow. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
Monday	Partly sunny, with a high near 42.
Monday Night	A chance of rain and snow, mainly after 11pm. Snow level 6200 feet rising to 6900 feet after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Tuesday	Rain likely before 2pm, then rain likely, possibly mixed with snow. Snow level 7400 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Tuesday Night	Rain and snow likely. Snow level 7400 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Wednesday	Rain and snow likely. Snow level 6700 feet rising to 7200 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Wednesday Night	A chance of rain and snow. Snow level 7200 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Thursday	A chance of rain and snow. Snow level 6800 feet. Mostly sunny, with a high near 45. Chance of precipitation is 30%.

Forecast from NOAA-NWS for Hailey ID.